:root {
    --wb-blue: #1f5eff;
    --wb-dark: #182033;
    --wb-light: #f5f7fb;
}

body {
    color: var(--wb-dark);
}

.navbar-brand {
    letter-spacing: -0.03em;
}

.btn-primary {
    background-color: var(--wb-blue);
    border-color: var(--wb-blue);
}

.btn-primary:hover {
    background-color: #1748c7;
    border-color: #1748c7;
}

.table td,
.table th {
    vertical-align: middle;
}

.word-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}

.word-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid #d9dee8;
    border-radius: 10px;
    background: #ffffff;
    color: #182033;
    text-decoration: none;
    transition: all 0.15s ease-in-out;
}

.word-card:hover {
    border-color: #1f5eff;
    box-shadow: 0 4px 14px rgba(31, 94, 255, 0.12);
    transform: translateY(-1px);
}

.word-card-word {
    font-weight: 700;
}

.word-card-points {
    font-size: 0.82rem;
    color: #6c757d;
    white-space: nowrap;
}

.letter-tiles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.letter-tile {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #f1f4fb;
    border: 1px solid #d9dee8;
    font-weight: 700;
    text-transform: uppercase;
}